Answer Posted / rishi

java has no pointers where c ++ has pointers

How to implement an arraylist in java?

510

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Difference between vector and arraylist.

585

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Explain about features of local inner class?

605

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Which is better ascii or unicode?

577

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Why parsing is done?

508

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How do you find the absolute value?

565

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What is difference in between java class and bean?

572

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What does percent mean in java?

592

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Why is string class considered immutable?

598

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Where is jre installed?

597

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Explain the features of interfaces in java?

561

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How we can run a jar file through command prompt in java?

526

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What are the different types of data structures in java?

496

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Why are arrays useful in java?

544

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When do you get classcastexception?

558

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